Browsing by Author "Díaz, Ramiro"

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Artículo

Evaluation of the potential effectiveness of ruthenium(II) complexes with 2,3-disubtituted pyrazino[2,3-f ...

Francois, Angélica; Díaz, Ramiro; Ramírez, Angélica; Loeb, Bárbara; Barrera, Mauricio; Crivelli Picco, Irma (Elsevier, 2013)

The ligands of type pyrazino[2,3-f][1,10]phenanthroline, R2ppl, with R = CN, COOH, COOEt or OH, were synthesized and used as precursors for obtaining the corresponding series of complexes of type [Ru(dmbpy)2R2ppl](PF6)2, ...
Artículo

Influence of ligand structure and molecular geometry on the properties of d(6) polypyridinic transition ...

Arias, Mauricio; Concepción, Javier; Crivelli Picco, Irma; Delgadillo, Alvaro; Díaz, Ramiro; Francois, Angélica; Gajardo, Francisco; López, Rosa; Leiva, Ana María; Loeb, Bárbara (ELSEVIER, 2006-07-11)

Different strategies to improve the excited state properties of polypyridinic complexes by varying ligand structure and molecular geometry are described. Bidentate and tetradentate ligands based on fragments as ...